Q: Is 161,144 a Composite Number?
A: Yes, 161,144 is a composite number.
The number 161,144 can be evenly divided by 1 2 4 8 20,143 40,286 80,572 and 161,144, with no remainder.
Since 161,144 cannot be divided by just 1 and 161,144, it is a composite number.